Enteric viruses monitoring in surface waters requires the concentration of viruses before detection assays. The aim of this study was to evaluate different methods in terms of recovery efficiencies of bacteriophage PP7 of Pseudomonas aeruginosa, measured by real-time PCR, using it as a viral control process in water analysis. Different nucleic acid extraction methods (silica–guanidinium thiocyanate, a commercial kit (Qiagen Viral RNA Kit) and phenol–chloroform with alcohol precipitation) exhibited very low recovery efficiencies (0.08–4.18 %), being the most efficient the commercial kit used for subsequent experiments. To evaluate the efficiency of three concentration methods, PBS (as model for clean water) and water samples from rivers were...
M.S. University of Hawaii at Manoa 2013.Includes bibliographical references.Human enteric viruses ha...
Wastewater-based epidemiology (WBE) is a useful tool that has the potential to act as a complementar...
The efficiency of a Millitube MF cartridge filter, a membrane filter, for recovery of poliovirus fro...
Enteric viruses are pathogens associated with food- and waterborne outbreaks. The recovery of viruse...
Pathogenic human viruses cause over half of gastroenteritis cases associated with recreational water...
To assess the risks from viral contamination of drinking-water supplies, there is a clear need for m...
Assessing the presence of viruses in large-volume samples involves cumbersome methods that require s...
Viruses such as Rotavirus, Adenovirus and Norovirus are important etiological agents of gastroenteri...
International audienceSeveral protocols have been described for the detection of genomes of enteric ...
The accurate detection and quantification of pathogenic viruses in water is essential to understand ...
Waterborne enteric viruses are transmitted via the fecal-oral route and have been isolated from vari...
International audienceAIMS: Virus detection has often been difficult due to a low concentration in w...
Water resources contaminated with wastewater are an important source for the dissemination of enteri...
Many pathogenic viruses are excreted in human feces and urine, and water is one possible vehicle of ...
Viruses are among the most important pathogens present in water contaminated with feces or urine and...
M.S. University of Hawaii at Manoa 2013.Includes bibliographical references.Human enteric viruses ha...
Wastewater-based epidemiology (WBE) is a useful tool that has the potential to act as a complementar...
The efficiency of a Millitube MF cartridge filter, a membrane filter, for recovery of poliovirus fro...
Enteric viruses are pathogens associated with food- and waterborne outbreaks. The recovery of viruse...
Pathogenic human viruses cause over half of gastroenteritis cases associated with recreational water...
To assess the risks from viral contamination of drinking-water supplies, there is a clear need for m...
Assessing the presence of viruses in large-volume samples involves cumbersome methods that require s...
Viruses such as Rotavirus, Adenovirus and Norovirus are important etiological agents of gastroenteri...
International audienceSeveral protocols have been described for the detection of genomes of enteric ...
The accurate detection and quantification of pathogenic viruses in water is essential to understand ...
Waterborne enteric viruses are transmitted via the fecal-oral route and have been isolated from vari...
International audienceAIMS: Virus detection has often been difficult due to a low concentration in w...
Water resources contaminated with wastewater are an important source for the dissemination of enteri...
Many pathogenic viruses are excreted in human feces and urine, and water is one possible vehicle of ...
Viruses are among the most important pathogens present in water contaminated with feces or urine and...
M.S. University of Hawaii at Manoa 2013.Includes bibliographical references.Human enteric viruses ha...
Wastewater-based epidemiology (WBE) is a useful tool that has the potential to act as a complementar...
The efficiency of a Millitube MF cartridge filter, a membrane filter, for recovery of poliovirus fro...